/*
 * Copyright (c) 2006, 2023, webrx.cn All rights reserved.
 *
 */
package cn.webrx;

/**
 * <p>Project: jse2302 - Main
 * <p>Powered by webrx On 2023-06-15 09:18:10
 * <p>Created by IntelliJ IDEA
 *
 * @author  webrx [webrx@126.com]
 * @version 1.0
 * @since 17
 */
public class Main {
    public static void main(String[] args) {

        C1 c = new C1();
        System.out.println(c.a1);//默认
        //System.out.println(c.a2);//private
        System.out.println(c.a3);
        System.out.println(c.a4);

    }
}
